Powered by genuine Japanese ISUZU 4JG3X 4-cylinder turbocharged electronically controlled common rail diesel engine with 2.999L displacement, rated net power up to 55kW (74HP). It meets EU Stage IIIA / US Tier 3 emission standard, no DEF urea required, highly compatible with ordinary diesel fuel globally. Equipped with exclusive SYMC intelligent engine-pump matching system, combined with 3 adjustable working modes (H Heavy / S Standard / E Economy) and 3-second auto idle shutdown function, fuel consumption is controlled between 4.8–6.2 liters per hour, cutting daily operation cost effectively for small landscape & municipal contractors. The engine delivers peak torque 280N·m at low RPM, supports stable cold startup under low temperature and continuous operation under high-temperature & dusty construction sites. ISUZU spare parts are widely available worldwide with affordable maintenance cost and ultra-low failure rate for second-hand compact excavators.